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Author SHA1 Message Date
David Harris
6a555032eb simpleram clk and reset simplification 2022-01-25 17:34:15 +00:00
David Harris
cf50beb958 Start of IFU cleanup 2022-01-25 17:31:53 +00:00
David Harris
99a824fdc1 removed sum executable 2022-01-25 10:24:05 +00:00
David Harris
8d83b3b722 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-01-25 06:53:07 +00:00
David Harris
2bc7399ad4 More example Makefile cleanup 2022-01-25 06:53:03 +00:00
davidharrishmc
f6a27588f3 Update README.md 2022-01-24 15:47:42 -08:00
davidharrishmc
544b9273c2 Update README.md 2022-01-24 15:46:24 -08:00
David Harris
2dc73574d3 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-01-24 23:21:16 +00:00
David Harris
12e08d8055 Fixed sumtest reference output; added embench benchmark directory 2022-01-24 23:21:09 +00:00
kaveh Pezeshki
b0cbe9dba8 added qemu patches in tests/linux-testgen/qemu 2022-01-24 07:52:07 +00:00
Ross Thompson
8ef70389d3 Added spill support back into the IROM IFU. 2022-01-21 15:50:54 -06:00
Ross Thompson
9982549057 Changed the IROM and DTIM memories to behave like edge-triggered srams. 2022-01-21 15:42:54 -06:00
David Harris
0ceaf792ed erge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-01-21 00:12:18 +00:00
David Harris
39d318fb2a Fixed path to riscvOVPsimPlus 2022-01-21 00:12:14 +00:00
Ross Thompson
e2343699d1 Factored out InstrValidNotFlushedM from each csr*.sv to csr.sv 2022-01-20 16:39:54 -06:00
David Harris
57f859a882 fir.c 2022-01-20 17:15:53 +00:00
David Harris
771c44698b Added FIR example 2022-01-20 16:57:36 +00:00
David Harris
07425369fc Renamed wallypipelinedhart to wallypipelinedcore 2022-01-20 16:02:08 +00:00
David Harris
cea09aab98 Removed imperas tests from makefile for now 2022-01-20 14:51:56 +00:00
David Harris
fc932ef0ff Added top-level make clean 2022-01-20 14:17:26 +00:00
David Harris
d5f12195c8 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-01-20 00:04:27 +00:00
David Harris
3005d82dba Created linux directory for linux config 2022-01-20 00:04:23 +00:00
Ross Thompson
acec56c27e Added PCNextF and PostSpillInstrRawF to ila. 2022-01-19 14:05:14 -06:00
Ross Thompson
c913a3ceeb Fixed fpga ila debug to match lsu changes. 2022-01-18 21:13:18 -06:00
David Harris
9b29710990 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main 2022-01-19 00:26:34 +00:00
Ross Thompson
4a75e69457 Merged in the debug ila updates. 2022-01-18 17:29:21 -06:00
Ross Thompson
28859f959b Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-01-18 17:19:59 -06:00
Ross Thompson
a5f773220e Updated CSR modules to prevent writting the registers when flushing. This only effects architecture writes not side effect writes. 2022-01-18 17:19:33 -06:00
David Harris
ebf9f5d526 riscvsingle reparittioned to match Ch4 2022-01-17 16:57:32 +00:00
David Harris
55b4423329 Added E extension, and downloaded riscv-dv and embench-iot to addins 2022-01-17 14:42:59 +00:00
David Harris
b63e53bbdb Defined rv32e and rv32emc configs 2022-01-17 14:01:01 +00:00
David Harris
bd320c2f76 lsu cleanup down to 346 lines 2022-01-15 01:19:44 +00:00
David Harris
325724f556 LSU Cleanup 2022-01-15 01:11:17 +00:00
David Harris
6febce0001 Moved Dcache into bus block 2022-01-15 00:39:07 +00:00
David Harris
fd13272d4c Renamed LSUStall to LSUStallM 2022-01-15 00:24:16 +00:00
David Harris
db2271b7e0 LSU cleanup 2022-01-15 00:11:30 +00:00
David Harris
dab3c754d7 LSU cleanup 2022-01-15 00:03:03 +00:00
David Harris
2bf4676ff8 LSU cleanup 2022-01-14 23:55:27 +00:00
Ross Thompson
03010845f5 Fixed spillthreshold warning. 2022-01-14 17:23:39 -06:00
Ross Thompson
ba10e9dfe8 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-01-14 17:16:53 -06:00
David Harris
43abf25417 moved fp to tests 2022-01-14 23:05:59 +00:00
David Harris
218a8e6eaa LSU partitioning 2022-01-14 23:02:28 +00:00
David Harris
ae6792e354 Moved fp tests from testbench to tests/fp 2022-01-14 23:00:46 +00:00
Ross Thompson
73ad5715f4 Cleanup IFU comments. 2022-01-14 15:06:30 -06:00
Ross Thompson
b8f4eb2997 Optimization in the ifu. Please note this optimization is not strictly correct, 
but is possible.  See comments in the ifu source code for details.
 2022-01-14 12:16:48 -06:00
Ross Thompson
2e8f5e06bd More ifu cleanup. 2022-01-14 11:19:12 -06:00
Ross Thompson
3bec276862 Added tim only test to regression-wally. Minor cleanup to ifu. 2022-01-14 11:13:06 -06:00
James E. Stine
e0e30c1e9e Update to TestFloat for scripts so can run automatically once 
TestFloat/Softfloat is compiled.  Slight change to the README as well.
 2022-01-14 09:25:37 -06:00
Ross Thompson
a973681a90 Added support for logic memory in the IFU and LSU. This disables the bus interface. Peripherals do not work. Also requires using testbench-harvard.sv. I hope to merge this testbench with the main testbench.sv soon. 2022-01-13 22:21:43 -06:00
Ross Thompson
aad28366d7 Partial local dtim in lsu configuration. 2022-01-13 17:50:31 -06:00